Question

Q15. What were the observations made by Rutherford

in his alpha particles scattering experiment? 2mark​

Answer 1

Explanation:

The three observations made by Rutherford on his Alpha particle scattering experiment are as follows : 1)Most of the fast moving alpha particles passed straight through the gold foil. 2)Some of the alpha particles were deflected by the foil by small angles.

Answer 2

Answer:

Three major observations Rutherford made in the gold foil experiment are

1.Almost all the alpha particles did pass through the foil.

2.Some alpha particles were deflected off at different angles as observed at the screen of the detector.

3.Very few of the alpha particles (one or two) even bounced backwards after hitting the gold foil.

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